By 
GILBERT, 
a 
Verified Buyer 
on 
August 31, 2021
Had a overheating problem with my 2001 Dodge and I used the ams oil 5w30 synthetic oil and a water pump from a 6.7 and haven't had an overheating problem towing, I know this wasn't a complete fix by using the oil but when I used the thicker conventional oil I always had this problem so I highly recommend this product.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Good oil
By 
Mike, 
a 
Verified Buyer 
on 
August 26, 2021
Using this oil from mile 1 on a truck. Right now 400k. So far so good. And compared to same trucks in a fleet using other oils, mine doing much better
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Great stuff
By 
Mike, 
a 
Verified Buyer 
from 
Chicago burbs 
on 
June 26, 2021
The dealer I bought my truck from uses this for diesels. I have used it since and it holds up well. Very quick delivery, too.
Cheers.
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